Hillary K.

Key Skills

Software

Other

Top Subject Matter

General/multiple Domain Expertise

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

Freelance Data Annotation & Content Analyst. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Karatina University. AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Freelance Data Annotation & Content Analyst

OtherTextClassification

I annotated and categorized text-based datasets using detailed taxonomies and strict guidelines. I reviewed high volumes of text data to ensure accuracy and consistency, identifying unclear entries to enhance dataset quality. My work required applying rubrics, maintaining deadlines, and producing high-quality data in an independent, remote setting. • Annotated and classified text data according to predefined standards. • Identified and flagged errors and ambiguities for data quality improvement. • Ensured compliance with annotation guidelines and timelines. • Maintained high accuracy and efficiency in repetitive labeling tasks.

2023 - Present

AI Data Structuring Project (Independent Work)

OtherTextClassification

I processed and labeled diverse datasets as part of an independent AI data structuring project. I applied predefined criteria and annotation guidelines to ensure data consistency while identifying gaps and inconsistencies for improved quality. My work demonstrated a strong ability to maintain precision and focus across repetitive labeling tasks. • Labeled and structured datasets for AI development purposes. • Adhered strictly to annotation guidelines for accuracy. • Identified and addressed data inconsistencies and quality gaps. • Contributed to the overall reliability and usability of datasets.

2022 - 2022

Education

Work History